| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $51.52 | 4.377% | $53.775 | $53.78 | $53.80 | $53.80 |
| Purchase #2 | $155.79 | 12.772% | $175.6875 | $175.69 | $175.70 | $175.70 |
| Purchase #3 | $224.97 | 7.494% | $241.8293 | $241.83 | $241.85 | $241.80 |
| Purchase #4 | $95.54 | 6.772% | $102.01 | $102.01 | $102.00 | $102.00 |
| Purchase #5 | $120.84 | 11.185% | $134.356 | $134.36 | $134.35 | $134.40 |
| Purchase #6 | $31.32 | 9.772% | $34.3806 | $34.38 | $34.40 | $34.40 |
| Purchase #7 | $202.73 | 3.275% | $209.3694 | $209.37 | $209.35 | $209.40 |
| 7 purchase totals = | $882.71 | $951.4078 | $951.42 | $951.45 | $951.50 | |